720 : [ 41 - (2x - 5) ] : 5 = 4
=> 720 : [ 41 - (2x - 5) ] = 4.5
=> 720 : [ 41 - (2x - 5) ] = 20
=> [ 41 - (2x - 5) ] = 720 : 20
=> [ 41 - (2x - 5) ] = 36
=> (2x - 5) = 41- 36
=> (2x - 5) =5
=> 2x= 10
=> x= 5
\(720:\left[41-\left(2x-5\right)\right]:5=4\\ \Leftrightarrow\left[41-\left(2x-5\right)\right]:5=180\\ \Leftrightarrow\left[41-\left(2x-5\right)\right]=900\\ \Leftrightarrow2x-5=-859\\ \Leftrightarrow2x=-854\\ \Leftrightarrow x=-427\)



